Hi Miaoqian,
> The of_find_compatible_node() function returns a node pointer with
> refcount incremented, We should use of_node_put() on it when done
> Add the missing of_node_put() to release the refcount.
>
> Fixes: 87e8657ba99c ("PCI: mediatek: Add new method to get shared pcie-cfg base address")
> Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx>
> ---
> drivers/pci/controller/pcie-mediatek.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/pci/controller/pcie-mediatek.c b/drivers/pci/controller/pcie-mediatek.c
> index ddfbd4aebdec..be8bd919cb88 100644
> --- a/drivers/pci/controller/pcie-mediatek.c
> +++ b/drivers/pci/controller/pcie-mediatek.c
> @@ -1008,6 +1008,7 @@ static int mtk_pcie_subsys_powerup(struct mtk_pcie *pcie)
> "mediatek,generic-pciecfg");
> if (cfg_node) {
> pcie->cfg = syscon_node_to_regmap(cfg_node);
> + of_node_put(cfg_node);
> if (IS_ERR(pcie->cfg))
> return PTR_ERR(pcie->cfg);
> }
Thanks for this patch.
Reviewed-by: Miles Chen <miles.chen@xxxxxxxxxxxx>
Thanks,
Miles
